[ 1972.965036][T15701] br0: port 1(gw_l) entered blocking state
[ 1972.965443][T15701] br0: port 1(gw_l) entered disabled state
[ 1972.965698][T15701] gw_l: entered allmulticast mode
[ 1972.966907][T15701] gw_l: entered promiscuous mode
[ 1972.968502][T15701] br0: port 1(gw_l) entered blocking state
[ 1972.968790][T15701] br0: port 1(gw_l) entered forwarding state
[ 1973.779902][T15703] br0: port 2(amtg) entered blocking state
[ 1973.780367][T15703] br0: port 2(amtg) entered disabled state
[ 1973.780614][T15703] amtg: entered allmulticast mode
[ 1973.781932][T15703] amtg: entered promiscuous mode
[ 1976.857373][T15715] br0: port 2(amtg) entered blocking state
[ 1976.857683][T15715] br0: port 2(amtg) entered forwarding state
[ 1978.223437][T15722] amtr: entered allmulticast mode
[ 1978.224166][T15722] relay_gw: entered allmulticast mode
[ 1978.224401][T15722] relay_src: entered allmulticast mode
[ 3200.361598][   T11] br0: port 1(gw_l) entered disabled state
[ 3200.500380][   T11] gw_l (unregistering): left allmulticast mode
[ 3200.500713][   T11] gw_l (unregistering): left promiscuous mode
[ 3200.500922][   T11] br0: port 1(gw_l) entered disabled state
[ 3200.548503][   T11] amtg: left allmulticast mode
[ 3200.548717][   T11] amtg: left promiscuous mode
[ 3200.549009][   T11] br0: port 2(amtg) entered disabled state
[ 3200.727032][   T11] relay_gw (unregistering): left allmulticast mode
[ 3200.756294][   T11] amtr (unregistering): left allmulticast mode
[ 3200.936155][T15722] relay_src: left allmulticast mode